| Acronym | Meaning |
| ACSP | Acetyl Cyclohexylsulfonyl Peroxide |
| SIFS | Solvent-induced Frequency Shifts |
| PAWS | Portable Acoustic Wave Sensor |
| IAE | Immunoaffinity Extraction |
| CONFU | Conference On Fair Use |
| JICST | Japanese Information Center Of Science And Technology |
| PP-MRD-CI | Pseudopotential-multireference Double Excitation-CI |
| APMI | American Powder Metallurgy Institute |
| FFTF | Fast Flux Test Facility |
| PBL | Planet Boundary Layer (in Atmospheric Chemistry And Physics) |